Unit 4单元要点回扣.doc

重点单词1wildlife n野生动植物2protection n. 保护protect vt. 保护3wild adj. 野生的；野的；未开发的；荒凉的4threaten vt.&vi. 恐吓；威胁5decrease vi.&vt. 减少；(使)变小；或变少(1)decrease by减少了decrease to 减少到(2)on the decrease 在减少中6endanger vt. 危害；使受到危险endangered adj. 濒临灭绝的7loss n. 损失；遗失；丧失(1)suffer a loss遭受损失make up for the loss 弥补损失be at a loss 不知所措(2)lost adj. 丧失的；丢失的8reserve n. 保护区9hunt vt.&vi. 打猎；猎取；搜寻(1)hunt for寻找go hunting 去打猎(2)have a hunt for 寻找on the hunt for 正在寻找10zone n. 地域；地带；地区11carpet n. 地毯12respond vi. 回答；响应；做出反应(1)respond to 对作出反应respondthat 从句 对作出反应(2)response n. 回答；响应；反应in response to 作出对的反应/回答13distant adj. 远的；远处的distance n. 距离14relief n. (痛苦或忧虑的)减轻或解除；减轻痛苦的事物in relief 如释重负；松了口气to ones relief 使人放心的是15laughter n. 笑；笑声16mercy n. 仁慈；宽恕；怜悯(1)show mercy on怜悯某人have mercy on 对表示怜悯at the mercy of 任凭的摆布；在的支配中without mercy 残忍地；毫无同情心地(2)merciful adj. 仁慈的，怜悯的17certain adj. 确定的；某一；一定be certain about确信；深信be certain to do 必定会；一定会be certain wh/how/that从句make certain that. 弄清楚；确保for certain 肯定地；确定地18importance n. 重要(性)important adj. 重要的19rub vt. 擦；摩擦20mosquito n. 蚊子21insect n. 昆虫22contain vt. 包含；容纳；容忍23powerful adj. 强大的；有力的power n. 权力，力量24affect vt. 影响；感动；侵袭affect ones opinion影响某人的观点be deeply affected/moved 深受感动have an effect on 对有影响25attention n. 注意；关注；注意力pay attention to注意attract/draw/catch ones attention to 吸引某人的注意力到fix/focus ones attention on 集中注意力于26appreciate vt. 鉴赏；感激；意识到(1)appreciate ones doing sth. 感激某人做某事would appreciate it if. 要是将不胜感激(2)appreciation n. 感激，感谢27succeed vi. 成功 vt. 接替；继任(1)succeed in sth./doing sth. 在(做)上成功succeed to sth. 继承或接替succeed sb.as. 继承某人做(2)success n. 成功(3)successful adj. 成功的(4)successfully adv. 成功地28harm n&vt. 损害；危害(1)do harm to sb./sth.do sb./sth. harm对有害(2)harmful adj. 有害的be harmful to 对有害29secure adj.安全的；可靠的security n. 安全30income n. 收入31employ vt. 雇用；利用(时间、精力等)(1)employ sb.to do sth.雇用某人做某事employ oneself inbe employed in 忙于(某事)； 从事(某活动)(2)employer n. 雇主employee n. 雇员employment n. 雇佣32bite vt.&vi.(bit，bitten)咬；叮；刺痛bite sb.in the leg 咬某人的腿hit sb.in the face 打某人的脸33county n. 县；郡34inspect vt. 检查；视察35unexpected adj. 没料到的；意外的36incident n. 事件；事变37dust n. 灰尘；尘土；尘埃dusty adj. 灰尘的38disappearance n. 消失39fierce adj. 凶猛的；猛烈的40ending n. 结局；结尾end vt. 结束 重点短语1die_out灭亡；逐渐消失die of 因而死(一般指死于内因，如疾病、饥饿、情感原因等)die from 因而死(一般指死于外因，如外伤、车祸、污染等)die away (声音、风、光等)慢慢变弱；渐渐消失die down (兴奋、火等)渐弱；渐息；平息2in_peace和平地；和睦地；安详地(1)at peace (with.)(和)处于和平状态/处于平静的状态(2)peaceful adj. 和平的peacefully adv. 和平地；平静地3in_danger_(of) 在危险中；垂危out of danger 脱离危险dangerous adj. 危险的4in_relief 如释重负；松了口气much to ones relief令人宽慰的是with relief 宽慰地give sb. relief 减轻某人的痛苦5burst_into_laughter突然笑起来；大声笑了出来6protect.from 保护不受(危害)prevent/stop.(from)doing sth. 阻止做某事keep.from doing sth. 阻止做某事7pay_attention_to 注意8long_to_do_sth. 渴望做某事9come_into_being 形成；产生come into fashion开始流行come into power 开始执政；上台come into sight 被看见come into use 开始被使用10according_to 按照；根据所说11so_that 以致于；结果12long_before 很久以前13for_sure 肯定地；确切地14in_the_last_500_years 在过去的500年里 重点句型1where引导定语从句Please take me to a distant land where I can find the animal that gave fur to make this sweater.【仿写】我们去参观了鲁迅曾经住过的那所房子。We went to visit the house where_Lu_Xun_used_to_live2as 引导状语从句，意为“按照”It shows the importance of wildlife protection，but Id like to help as the WWF suggests.【仿写】你要按照要求去做，否则你会再次失败的。Do_as_you_are_told_to，or youll fail again.3long before“很久以前”，引导时间状语从句They lived on the earth tens of millions of years ago，long before humans came into being and their future seemed secure at that time.【仿写】要过很久新校才能够建成。It_will_be_long_before the new school is built up. 话题写作1运用本单元所学知识完成句子根据生物老师所说，有些人渴望猎杀野生动物赚钱。(according to；long to do sth.)According_to_our_biology_teacher，some_people_long_to_earn_money_by_hunting_wild_animals.它们的皮毛可以被用来制作衣服。(be used to)Their_fur_can_be_used_to_make_clothes.许多野生动物正在消失。(be dying out)Many_wild_animals_are_dying_out.我们要保护野生动物免受伤害，并与它们和平共处。(protect.from；live in peace/harmony with)We_should_protect_wild_animals_from_being_harmed_and_live_in_peace/harmony_with_them.昨天去参观野生动植物园时，班长叫我们注意安全。(pay attention to )When_we_visited_the_wildlife_zoo_yesterday，our_monitor_told_us_to_pay_attention_to_our_safety.汤姆遇到一只老虎时非常兴奋，但是他有生命危险。(in danger)Tom_was_very_excited_when_he_met_with_a_tiger，but_he_was_in_danger.有工作人员营救他，最后他脱离了危险，老虎也没受到伤害。(with复合结构；out of danger；harm)With_the_workers_saving_him，he_was_out_of_danger_in_the_end，and_the_tiger_was_not_harmed，either.看到这样，我们如释重负地笑了。(burst into laughter；in relief)Seeing_this，we_burst_into_laughter_in_relief.2用for，so，however等连接词连句成篇_One possible version：According to our biology teacher，some people long to earn money by hunting wild animals，for their fur can be used to make clothes，and as a result，many wild animals are dying out，so we should protect wild animals from being harmed and live in peace/harmony with them.When we visited the wildlife zoo yesterday，our monitor told